| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $229.35 | 12.327% | $257.622 | $257.62 | $257.60 | $257.60 |
| Purchase #2 | $239.41 | 12.270% | $268.7856 | $268.79 | $268.80 | $268.80 |
| Purchase #3 | $54.49 | 9.421% | $59.6235 | $59.62 | $59.60 | $59.60 |
| Purchase #4 | $65.68 | 9.131% | $71.6772 | $71.68 | $71.70 | $71.70 |
| Purchase #5 | $191.63 | 12.313% | $215.2254 | $215.23 | $215.25 | $215.20 |
| Purchase #6 | $103.53 | 8.588% | $112.4212 | $112.42 | $112.40 | $112.40 |
| Purchase #7 | $197.26 | 7.351% | $211.7606 | $211.76 | $211.75 | $211.80 |
| 7 purchase totals = | $1,081.35 | $1,197.1155 | $1,197.12 | $1,197.10 | $1,197.10 | |